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Lab-grown · IGI certified

0.31 ct Asscher lab-grown diamond

E · VS1

Price on request

Available · ships insured

Carat
0.31
≈ 3.6 mm face-up
Color
E
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 749544566

    Laser-inscribed on the girdle. Match it under a loupe.

  • II
    Insured, tracked shipping

    Signature on delivery. Shipping policy

  • III
    Returns you can rely on

    See our returns & refunds.

  • IV
    Set it your way

    Turn this stone into a bespoke piece.

This 0.31 carat asscher lab grown diamond, a square step cut with deep, concentric reflections. At E color it sits at the very top of the scale: icy and completely colorless. VS1 clarity is eye-clean, with only minor details under a loupe.

It is chemically, physically and optically identical to a mined diamond: a lab created, man-made diamond in origin only, with none of the mining footprint.

Sold loose, it is ready to become an engagement ring stone, a pendant or a one-of-one piece. Independently graded and certified, and shipped insured worldwide from Surat.

SKU CC-AS-031-VG-E-VS1-NGB-19-459-B

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0.31 ct AsscherPrice on request · SKU CC-AS-031-VG-E-VS1-NGB-19-459-B
Color
E
Clarity
VS1
IGI
749544566

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Specification

Every number, from the report.

Grading
ShapeAsscher
Carat0.31
ColorE
ClarityVS1
PolishVery Good
SymmetryVery Good
LabIGI
Report no.749544566
Proportions
Measurements3.55 - 3.53 - 2.63 mm
Table76.0%
Depth74.5%
Crown angle42.4°
Crown height12.0%
Pavilion angle49.2°
Pavilion depth56.0%
Table 76.0%Depth74.5%Crown 42.4°Pavilion 49.2°

Profile drawn from this stone's grading report measurements.